

Deye GE-F256-BC-2-A3 industrial storage cabinet 257.23kWh LiFePO4 819.2V outdoor IP55
This is the outdoor battery cabinet of the ORION E series: 257.23kWh in one IP55 enclosure, 16 BOS-B-Pack16-A3 modules of 314Ah in series at 819.2V, a built-in air conditioner that keeps the spread between cells within 6 °C and aerosol fire suppression with a water connection. There is no inverter inside: it pairs with Deye hybrid inverters from 60 to 125kW or with the SUN-125K-PCS01HP3 PCS, and the accessory kit changes accordingly. Up to ten cabinets run in parallel, about 2.57MWh.
Technical data
| Item | Value |
|---|---|
| Nominal energy | 257.23kWh |
| Cell chemistry | LiFePO4 cells |
| Cell capacity | 314Ah |
| DC power | 129kW |
| Battery voltage | 819.2V nominal, range 640-934.4V |
| Charge and discharge current | 157A recommended, 180A continuous, 285A peak for 15s |
| Battery modules | 16 BOS-B-Pack16-A3 modules in series |
| Dimensions (W x H x D) | 1303 x 2510 x 1240mm |
| Weight | 2770kg |
| Protection rating | IP55, C4-M corrosion class |
| Operating temperature | -30 / +55 °C, derating above 45 °C |
| Cooling | built-in air conditioner, cell spread within 6 °C |
| Fire suppression | aerosol, water connection, CO detection, explosion vent |
| Communication | CAN 2.0, Modbus RS485 |
| Parallel operation | up to 10 units on AC (about 1.25MW) or 10 cabinets on DC (about 2.57MWh) |
| Cycle life | over 8,000 at 70% remaining capacity |
| Warranty | 10 years |
| Declared certifications | UN38.3, CE, IEC 62619, IEC 62477, IEC 62933-5-2, UL 9540A |
| Product code | GE-F256-BC-2-A3 |
| Delivery | 3-4 months from order |
Documents
PDFOfficial Deye datasheetMade to order: delivery 3-4 months from the order, transport quoted on the delivery address. Design, installation and commissioning must be carried out by qualified personnel according to the applicable standards. Ask us for a quote on the full configuration, inverter or PCS included.
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